package service.impl;

import dao.UserDao;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import pojo.User;
import service.UserService;

import java.util.List;
@Service("userService")
public class UserServiceImpl implements UserService {
    @Autowired
    private UserDao userDao;
    @Override
    public List<User> findAll(User user,int offset,int pageSize) {
        List<User> users =userDao.findAll(user.getName(),user.getPass(),offset,pageSize);
        return users;
    }

    @Override
    public int count(User user) {
        return userDao.count(user);
    }

    @Override
    public User findById(Integer id) {
        return userDao.findById(id);
    }

    @Override
    public int updateUser(User user) {
        return userDao.updateUser(user);
    }

    @Override
    public int deleteUserById(Integer id) {
        return userDao.deleteUserById(id);
    }

    @Override
    public boolean login(User user) {
        if(userDao.login(user)>0){
            return true;
        }

        return false;
    }

    @Override
    public int findUserByName(String name) {
        return userDao.findUserByName(name);
    }

    @Override
    public int addUser(User user) {
        return userDao.addUser(user);
    }
}
